reasoning
Best reasoning AI tools
4 hand-curated tools tagged #reasoning. Compare pricing, features and side-by-side alternatives.
4tools1category3freemium0paid only
- FreemiumFree chat; API from $3 / 1M tokensMoonshot AI's assistant, powered by the 2.8T open-weight Kimi K3 model.#chat#open-source#reasoning
KimiChat & Assistants
- Freemium$20/moOpenAI's flagship conversational AI for writing, reasoning, and analysis.#chatbot#reasoning#assistant
ChatGPTChat & Assistants
- FreeFreeOpen-weight reasoning models from China with free chat access.#chatbot#reasoning#open-source
DeepSeekChat & Assistants
- Freemium$17/moAnthropic's AI assistant, nuanced writing, long context, and top-ranked coding.#chatbot#reasoning#writing
ClaudeChat & Assistants
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